Discussion of Metro Vehicle Traction Control under Washing Mode

YU Tailiang; ZHANG Ming

doi:10.13890/j.issn.1000-128x.2014.06.020

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Discussion of Metro Vehicle Traction Control under Washing Mode

更新时间：2021-12-13

- Discussion of Metro Vehicle Traction Control under Washing Mode
- Electric Drive for Locomotives Issue 6, Pages: 75-77(2014)
- 作者机构：
  
  1. 无锡地铁集团有限公司运营分公司车辆部
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2014.06.020
  CLC：
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YU Tailiang, ZHANG Ming. Discussion of Metro Vehicle Traction Control under Washing Mode. [J]. Electric Drive for Locomotives (6):75-77(2014)
DOI：

YU Tailiang, ZHANG Ming. Discussion of Metro Vehicle Traction Control under Washing Mode. [J]. Electric Drive for Locomotives (6):75-77(2014) DOI： 10.13890/j.issn.1000-128x.2014.06.020.

摘要

针对地铁列车洗车模式下目标速度低（通常为3~5 km/h），对牵引系统控制要求高的情况，以无锡地铁1号线列车为基础，着重探讨洗车模式下地铁列车的牵引控制方式，通过采用力—速度闭环控制，调整保持制动缓解的门槛值来达到速度控制稳定的要求，使第三轨受流条件的洗车控制速度更为理想。

Abstract

Metro vehicle had low target speed under washing mode, which put forward higher requirements on traction system. Taking Wuxi metro line 1 as example, metro vehicle traction control under washing mode was discussed in detail. With speed-torque closed-loop control, brake releasing threshold was regulated to keep vehicle speed stable, which improved washing-mode speed control under the third rail supplying.

关键词

地铁列车洗车模式牵引控制第三轨受流

Keywords

metro vehiclewashing modetraction controlthird rail supplying

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